been flirting with a return to the 14,000 mark, on a rocket ride of economic energy. but today, a new report on growth created a speed bump. we wanted to know how serious is it? abc's david muir, here to tell us what he found out today. >> reporter: fascinated, diane, with the race to the 14,000 mark on the dow. something to watch. welcome news for so many boomers. finally seeing their 401(k)s come back. but tonight, the first real bump in some time. look at this. the market closing down. we came so close to that all-time high there, before the crash. 14,164 there. look where we are tonight. we fast forward to current day, so close, 13,910. and tonight, those jittery boomers want to know, can they believe in the recovery? the stock market on a rocket ride. the dow with the best start to the year since 1989. but with today's speed bump, what are baby boomers to think? is the recovery in their investments, their 401(k)s, the real thing? what would you say to boomers who say, is the foundation really there? >> i think we have a real recovery. corporate profits are growing pretty nicely.